7 citations · 11 across the 6 of their papers we have counts for
7 papers
Transform Method for Stochastic Processing and Matching Networks
Sushil Mahavir Varma, Prakirt Jhunjhunwala, Daniela Hurtado-Lange +1
Modern service systems, ranging from cloud data centers and ride-hailing platforms to healthcare facilities, operate at massive scales where it is important to handle congestion. Q…
Right-Sizing Communication and Recommendation Set Size in AI-Assisted Search
Jing Dong, Prakirt Raj Jhunjhunwala, Yash Kanoria
We model the interaction between a user and an AI driven recommendation system. The user initiates the process by conveying preference information through a costly and noisy messag…
Exponential Tail Bounds on Queues: A Confluence of Non-Asymptotic Heavy Traffic and Large Deviations
Prakirt Raj Jhunjhunwala, Daniela Hurtado-Lange, Siva Theja Maguluri
In general, obtaining the exact steady-state distribution of queue lengths is not feasible. Therefore, we establish bounds for the tail probabilities of queue lengths. Specifically…
Join-the-Shortest Queue with Abandonment: Critically Loaded and Heavily Overloaded Regimes
Prakirt Raj Jhunjhunwala, Martin Zubeldia, Siva Theja Maguluri
We consider a load balancing system comprised of a fixed number of single server queues, operating under the well-known Join-the-Shortest Queue policy, and where jobs/customers are…
Matching Queues with Abandonments in Quantum Switches: Stability and Throughput Analysis
Martin Zubeldia, Prakirt R. Jhunjhunwala, Siva Theja Maguluri
Inspired by quantum switches, we consider a discrete-time multi-way matching system with two classes of arrivals: requests for entangled pair of qubits between two nodes, and qubit…
On the Linear convergence of Natural Policy Gradient Algorithm
Sajad Khodadadian, Prakirt Raj Jhunjhunwala, Sushil Mahavir Varma +1
Markov Decision Processes are classically solved using Value Iteration and Policy Iteration algorithms. Recent interest in Reinforcement Learning has motivated the study of methods…
Low-Complexity Switch Scheduling Algorithms: Delay Optimality in Heavy Traffic
Prakirt Jhunjhunwala, Siva Theja Maguluri
Motivated by applications in data center networks, in this paper, we study the problem of scheduling in an input queued switch. While throughput maximizing algorithms in a switch a…